Seiko Cal. 4489 - 292

The Seiko 4489-292 represents an important milestone in Seiko's 1971 lineup. It features a Black dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-8b9ae7f3bd92]

Also known as: World Timer, Golden Tuna

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

15.8mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Black

Jewels

23j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1971

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